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view tests/getenv.ur @ 2047:6be31671911b

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'aria-*' attributes
author Adam Chlipala <adam@chlipala.net>
date Fri, 01 Aug 2014 11:43:44 -0400
parents 94529780bbcf
children
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task initialize = fn _ =>
  v <- getenv (blessEnvVar "USER");
  case v of
      None => debug "No USER"
    | Some u => debug u